CN102287024A - Integrated ceiling structure - Google Patents
Integrated ceiling structure Download PDFInfo
- Publication number
- CN102287024A CN102287024A CN2011101336355A CN201110133635A CN102287024A CN 102287024 A CN102287024 A CN 102287024A CN 2011101336355 A CN2011101336355 A CN 2011101336355A CN 201110133635 A CN201110133635 A CN 201110133635A CN 102287024 A CN102287024 A CN 102287024A
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- keel
- buckle
- integrated ceiling
- false keel
- cutting
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Abstract
The invention provides an integrated ceiling structure and relates to the field of decoration. The integrated ceiling structure comprises a main keel, buckle plates and auxiliary keels, wherein the auxiliary keels are connected with the main keel; paved edges are arranged at the two sides of the bottoms of the auxiliary keels; limiting grooves are arranged at the two sides of the middle parts of the auxiliary keels; bumps are arranged on the buckle plates; the buckle plates are paved on the paved edges; the bumps are clamped in the limiting grooves; reinforcing ribs are arranged inside the auxiliary keels; the buckle plates are paved on the two parallel auxiliary keels in an adjacent manner; and decorating strips are arranged on the bottom surfaces of the auxiliary keels. The integrated ceiling also comprises keel hangers, wherein the auxiliary keels are connected with the main keel by virtue of the keel hangers. The integrated ceiling is also characterized in that inserting strips are arranged between the buckle plates; retaining edges are arranged at the two sides of the bottoms of the inserting strips; pressing edges are arranged at one sides of the upper parts of the inserting strips and pressing pieces are arranged at the other sides of the upper parts of the inserting strips; and the pressing pieces are connected with the inserting strip bodies by virtue of buckling parts. The integrated ceiling structure has the beneficial effects of simpleness and convenience in production, low production cost, good installation, strong third dimension, varied matching between shapes and colors and more beautiful whole ceiling.
Description
Technical field
The invention belongs to the finishing field, be specifically related to a kind of integrated ceiling structure.
Background technology
The tradition ceiling structure comprises screw rod hanging piece, main joist, triangle keel, buckle, after during installation main joist being installed, again the triangle keel are connected on the main joist, buckle is firm by carrying out in the buckling groove that snaps fit onto the triangle keel, snap in a cooperation closely, obvious piece appears easily, and whole single.Traditional buckle adopts the mould punching press, and size is accurately located, and produces the product needed of different size and produces corresponding mould specially.
Summary of the invention
The objective of the invention is provides a kind of integrated ceiling structure for addressing the above problem.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of integrated ceiling structure comprises main joist, buckle and false keel, it is characterized in that: described false keel is connected with described main joist, and described false keel two bottom sides is provided with the limit, shop, and the both sides, middle part are provided with stopper slot; Described buckle is provided with projection; Described buckle lay is on limit, described shop; Described projection snaps in described stopper slot.
Preferred as technique scheme, described false keel inside is provided with reinforcing rib.
Preferred as technique scheme, the adjacent lay of described buckle is on two parallel false keels; Described false keel bottom surface is provided with ornamental strip.
Preferred as technique scheme, it also comprises the cutting that is provided with perpendicular to false keel.
Preferred as technique scheme, described cutting two bottom sides is provided with rib; Described cutting top one side is provided with flanging, and opposite side is provided with compressing tablet, and described compressing tablet is connected by kink with described cutting body; Described false keel and cutting bottom surface are provided with ornamental strip.
Preferred as technique scheme is separated with cutting between between adjacent two buckles; Described cutting rib is positioned at the below of described buckle; Described buckle projection snaps in the below of described flanging; Described compressing tablet is pushed down buckle by the kink bending.
Preferred as technique scheme, described ornamental strip two ends are provided with the portion of agreeing with; Ornamental strip in ornamental strip on the described false keel and the described cutting coincide by the described portion that agrees with.
Preferred as technique scheme, it also comprises the keel hanging piece, and described false keel is connected with described main joist by described keel hanging piece, and described keel hanging piece bottom is provided with the installation portion that is connected with false keel, and top is provided with the bending mouth.
In sum, the present invention has following beneficial effect:
1, in the production of buckle, no longer need to produce a large amount of corresponding moulds, stamp out the buckle of accurate dimension, can be according to the panel of hobby production plurality of specifications, only need shear by required size and get final product big panel.Produce easyly, also greatly reduce cost of production;
2, installing, traditional triangle keel and buckle snap in and cooperate closely, and the easy product plastic deformation of moving process causes the buckle breakage, and the utility model is easy and simple to handle has avoided unnecessary waste simultaneously.
3, on attractive in appearance, the present invention has avoided the seam between buckle and the buckle, and third dimension is strong simultaneously, can carry out the collocation of moulding and color on hyperspace, makes furred ceiling integral body more attractive in appearance.
Description of drawings
Fig. 1 is the false keel structural representation;
Fig. 2 is a keel hanging piece structural representation;
Fig. 3 is false keel, buckle and keel hanging piece fit structure schematic diagram;
Fig. 4 is scheme one a partial structurtes schematic diagram;
Fig. 5 is Fig. 4 A portion enlarged drawing;
Fig. 6 is that scheme one is looked up partial result figure;
Fig. 7 is scheme two partial structurtes schematic diagrames;
Fig. 8 is Fig. 7 B portion enlarged drawing;
Fig. 9 is Fig. 7 C portion enlarged drawing;
Figure 10 transplants a cutting and buckle fit structure schematic diagram;
Figure 11 is the cutting structural representation;
Figure 12 is that false keel, cutting and buckle cooperate the sectional structure schematic diagram;
Figure 13 is scheme two false keels and decorative strip structure schematic diagram;
Figure 14 is that scheme two is looked up partial result figure;
1-main joist among the figure, the 2-buckle, the 3-false keel, 31-spreads limit, 32-stopper slot, 33-reinforcing rib, the 4-ornamental strip, 41-agrees with portion, and 5-transplants a cutting, 51-rib, 52-flanging, the 53-compressing tablet, 54-kink, 6-keel hanging piece, 61-installation portion, 62-bending mouth.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
This specific embodiment only is an explanation of the invention; it is not a limitation of the present invention; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this manual, but as long as all are subjected to the protection of Patent Law in claim scope of the present invention.
Embodiment one
Shown in accompanying drawing 1-6, a kind of integrated ceiling structure comprises main joist 1, buckle 2 and false keel 3, and false keel 3 is connected with main joist 1, and false keel 3 two bottom sides are provided with limit 31, shop, and the both sides, middle part are provided with stopper slot 32; Buckle 2 is provided with projection 21; Buckle 2 laies are on limit, described shop 31; Projection 21 snaps in described stopper slot 32.False keel 3 inside are provided with reinforcing rib 33.Buckle 2 adjacent laies are on two parallel false keels 3; False keel 3 bottom surfaces are provided with ornamental strip 4.This integrated furred ceiling also comprises keel hanging piece 6, and false keel 3 is connected with main joist 1 by keel hanging piece 6, and keel hanging piece 6 bottoms are provided with the installation portion 61 that is connected with false keel 3, and top is provided with bending mouth 62.The ornamental strip 4 that false keel 3 bottoms are provided with can carry out the connection of ornamental strip 4 by modes such as joggle or chutes.
During installation, earlier main joist 1 is fixed in ceiling by the screw rod hanging piece, again a plurality of keel hanging pieces 6 are assembled on the false keel 3, by the bending mouth 62 on the keel hanging piece 6 installation portion 61 bendings are buckled on the main joist 1, thereby reach being connected of main joist 1 and false keel 3, parallelly the more adjacent false keel of corner line 3 belows are installed after installing all false keels 3.Begin to install buckle 2 afterwards, projection 21 on buckle 2 limits is snapped in the stopper slot 32 of false keel 3, and buckle 2 is laid on the limit, shop of false keel 3, by limit, the shop 31(of adjacent two parallel false keels 3 or the limit, shop 31 of a false keel 3 and the limit, shop of a corner line) support, this moment, buckle 2 can only be towards moving with false keel 3 parallel aspects, shift buckle 2 onto corner line in the direction by wall, the limit of corner line is withstood on feasible one side, first buckle 2 installation this moment, second block of buckle 2 is installed afterwards in this way, and the aluminium sheet of after lay is spread on the limit 31 to false keel 3 buckle 2 being pushed to complete 2 also leans on the jail.
When last buckle 2 is installed, earlier buckle 2 is pushed to the shop edge direction of corner line, again the buckle 2 drop-down projections 21 that make are snapped in stopper slot 32, and buckle 2 is placed on the limit, shop 31 of false keel 3 all buckle 2 installations.
Embodiment two
Shown in accompanying drawing 1,2,7-14, a kind of integrated ceiling structure comprises main joist 1, buckle 2 and false keel 3, and false keel 3 is connected with main joist 1, and false keel 3 two bottom sides are provided with limit 31, shop, and the both sides, middle part are provided with stopper slot 32; Buckle 2 is provided with projection 21; Buckle 2 laies are on limit, described shop 31; Projection 21 snaps in stopper slot 32.False keel 3 inside are provided with reinforcing rib 33.This integrated furred ceiling also comprises the cutting 5 that is provided with perpendicular to false keel 3.5 two bottom sides of transplanting a cutting are provided with rib 51; 5 tops, one side of transplanting a cutting is provided with flanging 52, and opposite side is provided with compressing tablet 53, and compressing tablet 53 is connected by kink 54 with cutting 5 bodies; False keel 3 and cutting 5 bottom surfaces are provided with ornamental strip 4.Be separated with between between adjacent two buckles 2 and transplant a cutting 5; 5 ribs 51 of transplanting a cutting are positioned at the below of buckle 2; Buckle 2 projections 21 snap in the below of flanging 52; Compressing tablet 53 is pushed down buckle 2 by kink 54 bendings.Ornamental strip 4 two ends are provided with the portion of agreeing with 41; Ornamental strip 4 on the false keel 3 is identical by agreeing with portion 41 with the ornamental strip 4 in the cutting 5.This integrated furred ceiling also comprises keel hanging piece 6, and false keel 3 is connected with main joist 1 by keel hanging piece 6, and keel hanging piece 6 bottoms are provided with the installation portion 61 that is connected with false keel 3, and top is provided with bending mouth 62.The ornamental strip 4 that false keel 3 and cutting 5 bottoms are provided with can carry out the connection of ornamental strip 4 by modes such as joggle or chutes.
During installation, earlier main joist 1 is fixed in ceiling by the screw rod hanging piece, again a plurality of keel hanging pieces 6 are assembled on the false keel 3, by the bending mouth 62 on the keel hanging piece 6 installation portion 61 bendings are buckled on the main joist 1, thereby reach being connected of main joist 1 and false keel 3, parallelly below the adjacent false keel 3 of corner line, install again after installing all false keels 3.Begin to install buckle 2 and cutting afterwards.
A buckle 2 is laid on the limit, shop 31 of false keel 3, by limit, the shop 31(of adjacent two parallel false keels 3 or the limit, shop 31 of a false keel 3 and the limit, shop of a corner line) support, corresponding cutting 5 is installed on these buckle 2 limits afterwards, getting the buckle 2 that a root cutting 5 next-door neighbour completes is vertical between above-mentioned two false keels 3, and will transplant a cutting 5 and false keel 3 on the portion that agrees with 4 at ornamental strip 4 two ends coincide, thereby reach the location of cutting 5, (transplant a cutting 5 top unsymmetric structures, the direction of one side of compressing tablet 53 towards the buckle 2 that lay is good will be arranged) during installation, afterwards compressing tablet 53 is pushed down buckle towards buckle 2 one sides of having completed by kink 54 bendings, thereby reach the location of buckle.Again at second block of buckle 2 of mounted above-mentioned cutting 5 opposite side laies, projection 21 on the buckle 2 snaps in false keel 3 stopper slots 32 and is laid on the limit 31, false keel 3 shop, again buckle 2 is moved towards cutting 5, embed cutting 5 Baltimore grooves, make projection 21 be stuck in the below of flanging 52, install all buckles 2 successively and transplant a cutting 5.
When dismounting, buckle 2 up can be promoted to make buckle 2 projections 21 release stopper slot 32 or flanging 52 on the limit, or compressing tablet 53 is boosted, thereby buckle is disassembled.
This mounting means is simpler and easy than traditional Installation Modes, and 5 limit by transplanting a cutting the position between the buckle 2, does not need to adjust especially the position of buckle 2, makes installation effectiveness higher.
Claims (9)
1. integrated ceiling structure, comprise main joist (1), buckle (2) and false keel (3), it is characterized in that: described false keel (3) is connected with described main joist (1), and described false keel (3) two bottom sides is provided with limit (31), shop, and the both sides, middle part are provided with stopper slot (32); Described buckle (2) is provided with projection (21); Described buckle lay is on limit, described shop (31); Described projection (21) snaps in described stopper slot (32).
2. according to the described a kind of integrated ceiling structure of claim 1, it is characterized in that: described false keel (3) inside is provided with reinforcing rib (33).
3. according to the described a kind of integrated ceiling structure of claim 2, it is characterized in that: the adjacent lay of described buckle (2) is on two parallel false keels (3); Described false keel (3) bottom surface is provided with ornamental strip (4).
4. according to claim 1 or 2 described a kind of integrated ceiling structures, it is characterized in that: it also comprises the cutting (5) that is provided with perpendicular to false keel (3).
5. according to the described a kind of integrated ceiling structure of claim 4, it is characterized in that: described cutting (5) two bottom sides is provided with rib (51); Described cutting (5) top one side is provided with flanging (52), and opposite side is provided with compressing tablet (53), and described compressing tablet (53) is connected by kink (54) with described cutting body; Described false keel (3) and cutting (5) bottom surface are provided with ornamental strip (4).
6. according to the described a kind of integrated ceiling structure of claim 5, it is characterized in that: be separated with cutting (5) between between adjacent two buckles (2); Described cutting rib (51) is positioned at the below of described buckle (2); Described buckle (2) projection (21) snaps in the below of described flanging (52); Described compressing tablet (53) is pushed down buckle (2) by kink (54) bending.
7. according to the described a kind of integrated ceiling structure of claim 6, it is characterized in that: described ornamental strip (4) two ends are provided with the portion of agreeing with (41); Ornamental strip (4) in ornamental strip (4) on the described false keel (3) and the described cutting (5) coincide by the described portion (41) that agrees with.
8. according to the described a kind of integrated ceiling structure of claim 3, it is characterized in that: it also comprises keel hanging piece (6), described false keel is connected with described main joist (1) by described keel hanging piece (6), described keel hanging piece (6) bottom is provided with the installation portion (61) that is connected with false keel (3), and top is provided with bending mouth (62).
9. according to the described a kind of integrated ceiling structure of claim 7, it is characterized in that: it also comprises keel hanging piece (6), described false keel is connected with described main joist (1) by described keel hanging piece (6), described keel hanging piece (6) bottom is provided with the installation portion (61) that is connected with false keel (3), and top is provided with bending mouth (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110133635 CN102287024B (en) | 2011-05-23 | 2011-05-23 | Integrated ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110133635 CN102287024B (en) | 2011-05-23 | 2011-05-23 | Integrated ceiling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287024A true CN102287024A (en) | 2011-12-21 |
| CN102287024B CN102287024B (en) | 2013-04-03 |
Family
ID=45333754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110133635 Expired - Fee Related CN102287024B (en) | 2011-05-23 | 2011-05-23 | Integrated ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287024B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817435A (en) * | 2012-08-03 | 2012-12-12 | 浙江友邦集成吊顶股份有限公司 | Integrated ceiling connecting structure with decorative beam |
| CN102943551A (en) * | 2012-12-12 | 2013-02-27 | 上海阿鲁考装饰材料有限公司 | Connecting and hoisting structure member of combined equipment integration belts |
| CN107130761A (en) * | 2017-06-30 | 2017-09-05 | 广西顺帆投资有限公司 | A kind of keel button side combination of quick detachable soft-film ceiling |
| CN107940342A (en) * | 2017-11-27 | 2018-04-20 | 浙江品格集成家居有限公司 | A kind of universal mounting structure of ceiling lamp for Integral ceiling |
| CN109853822A (en) * | 2019-01-29 | 2019-06-07 | 海盐美赫电器科技有限公司 | A kind of suspended ceiling pinch plate stays seam installation keel |
| CN110965694A (en) * | 2019-12-05 | 2020-04-07 | 北京当代创新建设工程有限责任公司 | Ceiling mounting structure |
| CN111677181A (en) * | 2020-06-06 | 2020-09-18 | 深圳龙源精造建设集团有限公司 | Frame roof for building decoration and finishing engineering |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4337831A1 (en) * | 1993-11-05 | 1995-05-11 | Richter System Gmbh & Co Kg | Suspended ceiling |
| CN1629414A (en) * | 2003-12-17 | 2005-06-22 | 中部股份有限公司 | Covering structure body for building |
| DE202006002891U1 (en) * | 2005-02-24 | 2006-04-20 | Schmid-Milder, Susanne | Covering arrangement for extending across a building ceiling comprises screen profiles with amounting units integrated with the profiles for joining the profiles to the horizontal sections of support profiles |
| CN2929015Y (en) * | 2006-06-09 | 2007-08-01 | 钟光健 | Novel arc hanging ceiling top |
| CN201087496Y (en) * | 2007-05-25 | 2008-07-16 | 北京星牌建材有限责任公司 | Keel structure of ceiling lamp strap |
| CN201172928Y (en) * | 2008-01-22 | 2008-12-31 | 林生文 | Improved suspended ceiling structure |
| CN201250469Y (en) * | 2008-08-25 | 2009-06-03 | 钟光健 | Corrugated plate ceiling |
| CN201817951U (en) * | 2010-10-18 | 2011-05-04 | 浙江华夏杰高分子建材有限公司 | Suspended ceiling mounting structure |
| CN202090488U (en) * | 2011-05-23 | 2011-12-28 | 湖州民普厨卫科技有限公司 | Structure of integrated suspended ceiling |
-
2011
- 2011-05-23 CN CN 201110133635 patent/CN102287024B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4337831A1 (en) * | 1993-11-05 | 1995-05-11 | Richter System Gmbh & Co Kg | Suspended ceiling |
| CN1629414A (en) * | 2003-12-17 | 2005-06-22 | 中部股份有限公司 | Covering structure body for building |
| DE202006002891U1 (en) * | 2005-02-24 | 2006-04-20 | Schmid-Milder, Susanne | Covering arrangement for extending across a building ceiling comprises screen profiles with amounting units integrated with the profiles for joining the profiles to the horizontal sections of support profiles |
| CN2929015Y (en) * | 2006-06-09 | 2007-08-01 | 钟光健 | Novel arc hanging ceiling top |
| CN201087496Y (en) * | 2007-05-25 | 2008-07-16 | 北京星牌建材有限责任公司 | Keel structure of ceiling lamp strap |
| CN201172928Y (en) * | 2008-01-22 | 2008-12-31 | 林生文 | Improved suspended ceiling structure |
| CN201250469Y (en) * | 2008-08-25 | 2009-06-03 | 钟光健 | Corrugated plate ceiling |
| CN201817951U (en) * | 2010-10-18 | 2011-05-04 | 浙江华夏杰高分子建材有限公司 | Suspended ceiling mounting structure |
| CN202090488U (en) * | 2011-05-23 | 2011-12-28 | 湖州民普厨卫科技有限公司 | Structure of integrated suspended ceiling |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817435A (en) * | 2012-08-03 | 2012-12-12 | 浙江友邦集成吊顶股份有限公司 | Integrated ceiling connecting structure with decorative beam |
| CN102817435B (en) * | 2012-08-03 | 2014-04-16 | 浙江友邦集成吊顶股份有限公司 | Integrated ceiling connecting structure with decorative beam |
| CN102943551A (en) * | 2012-12-12 | 2013-02-27 | 上海阿鲁考装饰材料有限公司 | Connecting and hoisting structure member of combined equipment integration belts |
| CN107130761A (en) * | 2017-06-30 | 2017-09-05 | 广西顺帆投资有限公司 | A kind of keel button side combination of quick detachable soft-film ceiling |
| CN107940342A (en) * | 2017-11-27 | 2018-04-20 | 浙江品格集成家居有限公司 | A kind of universal mounting structure of ceiling lamp for Integral ceiling |
| CN109853822A (en) * | 2019-01-29 | 2019-06-07 | 海盐美赫电器科技有限公司 | A kind of suspended ceiling pinch plate stays seam installation keel |
| CN110965694A (en) * | 2019-12-05 | 2020-04-07 | 北京当代创新建设工程有限责任公司 | Ceiling mounting structure |
| CN111677181A (en) * | 2020-06-06 | 2020-09-18 | 深圳龙源精造建设集团有限公司 | Frame roof for building decoration and finishing engineering |
Also Published As
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|---|---|
| CN102287024B (en) | 2013-04-03 |
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Granted publication date: 20130403 Termination date: 20140523 |